You gotta know these music terms

3 or more notes that combine harmoniously

Various techniques used to modify how a note is played

Any set of musical notes ordered by fundamental frequency or pitch

A method of writing atonal music with no key or pitch

The volume of the music

The speed of a piece, usually indicated by Italian terms

The distance between 2 pitches

Changing a piece of music from 1 key to another

Overall structure of a piece

What "home scale" a piece is in